/Engine/Source/Runtime/Core/Public/FramePro/FramePro.h
namespace FramePro { void FramePro::AddTimeSpan ( const wchar_t * p_name_file_and_line, [int64](API\Runtime\Core\FramePro\int64) start_time, [int64](API\Runtime\Core\FramePro\int64) end_time ) }